Very Simple Websocket For Rust

ws2 is a very easy to use WebSocket server & client for Rust, builds on ws crate. it was designed for production, the receive timeout provides a non-blocking way.

Server Example

```rust use log2::; use std::collections::HashMap; use ws2::server::;

fn main() -> anyhow::Result<()> { let _log2 = log2::start(); let server = ws2::server::listen("127.0.0.1:3125")?; let mut n = 0; let mut map = HashMap::new();

loop {
    match server.recv(0.5) {
        Event::Open(id, sender, address) => {
            debug!("{id} on open: {address}");
            let _ = sender.send("Hello, client");
            map.insert(id, sender);
        }
        Event::Close(id) => {
            debug!("{id} on close");
            map.remove(&id);
        }
        Event::Text(id, message) => {
            debug!("{id} on message: {message}");
            let ws = &map[&id];
            let _ = ws.send(format!("echo {message}"));
        }
        Event::Binary(id, _) => {
            debug!("{id} on binary");
        }
        Event::Timeout => {
            // debug!("timeout");
        }
        Event::Error(e) => {
            debug!("on error: {e}");
            n += 1;
            if n >= 10 {
                break;
            }
        }
    }
}

Ok(())

}

```

Client Example

The websocket client was designed as out-of-the-box, it will auto reconnect every 3s.

```rust use log2::; use ws2::client::;

fn main() -> anyhow::Result<()> { let _log2 = log2::start(); let url = "wss://stream.binance.com:9443/ws/btcusdt@miniTicker";

let mut ws = ws2::client::connect(url)?;
let mut n = 0;

loop {
    match ws.recv(0.5) {
        Event::Open(_) => {
            info!("on open");
        }
        Event::Close => {
            info!("on close");
        }
        Event::Text(msg) => {
            info!("on message: {msg}");
        }
        Event::Binary(_) => {}
        Event::Timeout => {
            info!("timeout");
        }
        Event::Error(e) => {
            error!("error: {e}");
            n += 1;
            if n >= 10 {
                break;
            }
        }
    }
}

Ok(())

}

```